A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5920-01-260-2300
NSN 6110-00-740-5750
NSN 5920-01-491-3509
NSN 4140-01-504-8326
NSN 5905-01-147-1489
NSN 5835-01-604-6337
NSN 6650-01-506-5636
NSN 5998-01-264-0461
NSN 5960-01-151-4518
NSN 6645-01-368-9990
NSN 6620-01-453-3135
NSN 5999-01-267-0959